Using Ksp to Calculate Eindicator Calculate the potential of a silver electrode immersed in a solution...
Calculate the potential of a silver electrode immersed in a solution that is 10-8 M in iodide and saturated with AgI (Ksp AgI = 8.3·10-17)
A concentration cell was made using a silver metal electrode in a saturated solution of Agl for the anode half cell, and a silver metal electrode in 1.00 M Ag* for the cathode half cell. E for the cell was 0.475 V at 25°C. Calculate the Ksp for Agl. (Note: For purposes of this exercise, carry out the calculation to three significant figures.)
Consider an electrochemical cell with a zinc electrode immersed in a solution of ZnT and in electrical contact with a silver electrode immersed in a solution of Ag. If the initial concentrations of Zinc and Silver ions are 0.0050 M and 16.00 M respectively, calculate +2 cell
Consider an electrochemical cell with a zinc electrode immersed in a solution of ZnT and in electrical contact with a silver electrode immersed in a solution of Ag. If the initial concentrations of...
A solution of K:Cr04 was titrated with AgNO, using a silver indicator electrode and a s.??. reference electrode. The product, Ag2Cr04, has a Ksp = 1.1 x 10-12. Eo-0.558 Then potential at the equivalence point would be 0.328 V Hint: 1. Use Ksp to calculate [Ag 2. Use Nernst equation 3. Decide which form is more available based on the pH 4. Do not forget Nernst equation
The potential of a silver electrode is measured relative to an Ag-AgCl electrode for the titration of 100.0 mL of 0.100 M Cl- with 0.100 M Ag+. What is the potential after 75.00 mL of titrant is added. Eo = 0.799 V for Ag+, E = 0.197 V for the Ag-AgCl electrode and Ksp = 1.8 × 10−10. A) 0.493 V B) 1.070 V C) 0.521 V D) 1.267 V E) 0.134 V Answer is E, can someone show me...
Consider an electrochemical cell with a zinc electrode immersed in 1.0 M Zn2and a silver electrode immersed in 1.0 M Agt. Zn2+ + 2e- → Zn E° = -0.76 V Agt + e- Ag E = 0.80 V Calculate Eº and AGº for this cell Calculate AGº for the reaction: 2 Zn (g) + O2 (g) + 2 H20 (1) ► 2 Zn2+ (aq) + 4 OH (aq) Reduction Half-Reaction E° (V) O2(g) + 2 H20 (1)+4 e-®4 OH(aq) +0.403...
(20 marks) 5. Consider Agl(s), Ksp -8.3x10-17 a) Calculate the molar solubility of Agl in pure water. b) Considering the complex formation constant K 1.0x1021 for [Ag(CN)2], calculate the equilibrium constant for the reaction: Agl(s) + 2 CN (aq)[Ag(CN2] (aq) + I'(aq) c) Calculate the molar solubility of Agl in a 0.100 M NaCN solution.
(20 marks) 5. Consider Agl(s), Ksp -8.3x10-17 a) Calculate the molar solubility of Agl in pure water. b) Considering the complex formation constant K 1.0x1021...
Q. Consider a galvanic cell with a zinc electrode immersed in 1.0M Zn2+ and a silver electrode immersed in 1.0M Ag+. Which of the electrodes is the anode? Zn2 + 2e- --> Zn E° = -0.76 V Ag+ + e- --> Ag E° = 0.80 V
Write the half-reaction for the silver-silver chloride reference electrode. Include physical states. half-reaction: Write the half-reaction for the saturated calomel reference electrode. Include physical states. half-reaction: What is the potential of the cell silver-silver chloride electrode || saturated calomel electrode given that the potential for the Ag AgCl electrode in a saturated KCl solution is +0.197 V and the potential for a saturated calomel electrode is +0.241 V? E=
A galvanic cell is constructed using a zinc electrode immersed in a 1.0 M Zn2+ solution and a silver electrode immersed in a 1.0 M Ag+ solution. What is the overall equation for this cell?